EP2289976A3 - Siliconpolyethercopolymere und Verfahren zu deren Herstellung - Google Patents

Siliconpolyethercopolymere und Verfahren zu deren Herstellung Download PDF

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Publication number
EP2289976A3
EP2289976A3 EP10167143A EP10167143A EP2289976A3 EP 2289976 A3 EP2289976 A3 EP 2289976A3 EP 10167143 A EP10167143 A EP 10167143A EP 10167143 A EP10167143 A EP 10167143A EP 2289976 A3 EP2289976 A3 EP 2289976A3
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EP
European Patent Office
Prior art keywords
silicone polyether
polyether copolymers
manufacture
hydrolysis
groups
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP10167143A
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English (en)
French (fr)
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EP2289976A2 (de
EP2289976B1 (de
Inventor
Frauke Henning
Frank Schubert
Wilfried Knott
Horst Dudzik
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Evonik Operations GmbH
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Evonik Goldschmidt GmbH
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Priority to EP12192920A priority Critical patent/EP2559722A1/de
Publication of EP2289976A2 publication Critical patent/EP2289976A2/de
Publication of EP2289976A3 publication Critical patent/EP2289976A3/de
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Publication of EP2289976B1 publication Critical patent/EP2289976B1/de
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/18—Polysiloxanes containing silicon bound to oxygen-containing groups to alkoxy or aryloxy groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/42—Block-or graft-polymers containing polysiloxane sequences
    • C08G77/46—Block-or graft-polymers containing polysiloxane sequences containing polyether sequences
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/42—Block-or graft-polymers containing polysiloxane sequences
    • C08G77/445—Block-or graft-polymers containing polysiloxane sequences containing polyester sequences
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/48—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/10—Block- or graft-copolymers containing polysiloxane sequences
    • C08L83/12—Block- or graft-copolymers containing polysiloxane sequences containing polyether sequences
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/80—Siloxanes having aromatic substituents, e.g. phenyl side groups

Abstract

Neuartige Siliconpolyethercopolymere inverser Struktur gemäß Formel 1 gekennzeichnet dadurch, dass keine durch Nebenreaktionen verursachten, ungesättigten funktionellen Gruppen oder deren Folgeprodukte im Copolymer enthalten sind, und ein Verfahren zu deren Herstellung, bei dem ein mit Alkoxysilylgruppen endständig und/oder seitenständig modifizierter Polyether mit Silanen und/oder Siloxanen, die eine oder mehrere hydrolyselabile Gruppe tragen, in einer Hydrolyse- und Kondensationsreaktion umgesetzt wird.
EP10167143A 2009-07-24 2010-06-24 Siliconpolyethercopolymere und Verfahren zu deren Herstellung Active EP2289976B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP12192920A EP2559722A1 (de) 2009-07-24 2010-06-24 Siliconpolyethercopolymere und Verfahren zu deren Herstellung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009034607A DE102009034607A1 (de) 2009-07-24 2009-07-24 Neuartige Siliconpolyethercopolymere und Verfahren zu deren Herstellung

Publications (3)

Publication Number Publication Date
EP2289976A2 EP2289976A2 (de) 2011-03-02
EP2289976A3 true EP2289976A3 (de) 2011-04-27
EP2289976B1 EP2289976B1 (de) 2012-11-28

Family

ID=43244783

Family Applications (2)

Application Number Title Priority Date Filing Date
EP12192920A Withdrawn EP2559722A1 (de) 2009-07-24 2010-06-24 Siliconpolyethercopolymere und Verfahren zu deren Herstellung
EP10167143A Active EP2289976B1 (de) 2009-07-24 2010-06-24 Siliconpolyethercopolymere und Verfahren zu deren Herstellung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP12192920A Withdrawn EP2559722A1 (de) 2009-07-24 2010-06-24 Siliconpolyethercopolymere und Verfahren zu deren Herstellung

Country Status (7)

Country Link
US (2) US8779079B2 (de)
EP (2) EP2559722A1 (de)
JP (1) JP2011026594A (de)
CN (1) CN101962444A (de)
CA (1) CA2711000C (de)
DE (2) DE102009034607A1 (de)
ES (1) ES2399183T3 (de)

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DE202010017915U1 (de) 2013-03-04
US20110021693A1 (en) 2011-01-27
CA2711000A1 (en) 2011-01-24
EP2559722A1 (de) 2013-02-20
CN101962444A (zh) 2011-02-02
ES2399183T3 (es) 2013-03-26
US20140256844A1 (en) 2014-09-11
CA2711000C (en) 2017-01-10
EP2289976A2 (de) 2011-03-02
JP2011026594A (ja) 2011-02-10
US8779079B2 (en) 2014-07-15
EP2289976B1 (de) 2012-11-28

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